This design dispenses with ROM which mainly limits the converting speed of DDS, but USES SIN function polynomial approximation directly generating digital SIN wave.
利用正弦多项式近似直接产生数字正弦波，而无需限制相幅转化速度的ROM。
This design dispenses with ROM which mainly limits the converting speed of DDS, but USES SIN function polynomial approximation directly generating digital SIN wave.
利用正弦多项式近似直接产生数字正弦波，而无需限制相幅转化速度的ROM。
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